UNIX/Windows System Administrator – Systems Administrator 3

Role Overview

• Ensure continuous availability of classified and unclassified UNIX and Windows systems
• Provide daily system administration, maintenance, and troubleshooting support
• Sustain operating capability across servers, workstations, and virtualized environments
• Diagnose and resolve hardware and software issues across hybrid infrastructures
• Support users with system access, configuration, and technical assistance
• Maintain secure, compliant, and mission‑ready IT environments
• Assist with technical project development and implementation
• Support system upgrades, enhancements, and modernization initiatives
• Collaborate with team members to integrate new capabilities into existing environments
• Maintain accurate system documentation and configuration records
• Ensure compliance with DoD, Air Force, and security directives
• Support audit readiness and system security requirements

Requirements

• 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.
• Previous experience as a System Administrator in a hybrid Windows/UNIX environment
• CompTIA Security+ CE (or higher) in accordance with DoD 8570.01‑M
• Strong foundational knowledge of troubleshooting hardware and software infrastructures
• Active TS/SCI clearance
• Valid passport

Tech Stack

• TypeScript
• Unix

Benefits

• best-in-class medical, dental and vision plan choices
• wellness resources
• employee assistance programs
• Savings Plan Options (401(k))
• financial planning tools
• life insurance
• employee discounts
• paid holidays and paid time off
• tuition reimbursement
• early childhood and post-secondary education scholarships